As long as your opponent has more cards in their hand and field than you do, you can detach one material from this card to destroy every other card on the field

And images from previous Digimon Card Game releases: Starter Decks 1, 2, and 3, and first 10 promo cards Booster Set 1 New Evolution Booster Set 2 Ultimate Power V-Tamer Promo Cards Purple/Black Promo Set Tamer Battle Pack 1 and Tamer Battle Winner's Card Booster Set 3 Union Impact Starter Decks 4, 5, & 6, plus Tamer Battle Pack 2 & winner's Card 2, & 1st 2 scene vote cards Booster Set 4 Great Legend, Tamer Battle Pack 3, 3rd Scene Vote, Dark Digimon Promo Pack, & Apparel Cards Booster Set 5 Battle of Omega, plus Tamer Battle Pack 4, 4th Scene Vote, & Vital Bracelet Pack-In Cards Starter Decks 7 & 8, plus Delay Promos, Tamers Battle Pack 5, 1st Anniversary Promos, & Pulsemon Booster Set 6 Double Diamond Cards, the 1st Anniversary Adventure Pack, and more Booster Set EX-01 Classic Collection, plus Tamer Battle Pack 6 & 7, Tyranomon & dual Zeromaru Promo Cards Booster Set 7 Next Adventure, Campaign Cards, & Tamers 20th Promo Cards Starter Decks 9 & 10, plus Tamers Battle Pack 8, Ghost Game Promos, Online Promos, Tamers Evolution Box 1, & Amazon Starter Promos

Here at Skybox Collectibles, we can help you build a deck that adheres to official card pool and deck construction rules
This card's [When Attacking] effect has already finished resolving
That being said, here are some tips we can offer so we can choose the right playmat for you and understand card zones better: Know Your Card Zones
Fiend Effect C Common C Common C Common ST Starfoil SE Secret Rare SR Super Rare Privacy Settings To use Yu-Gi-Oh